Clarifying the Origin of Oxygen Reduction Activity in Heteroatom-Modified Defective Carbon

Xuecheng Yan; Hongli Liu; Yi Jia; Longzhou Zhang; Wenjia Xu; Xin Wang; Jun Chen; Dongjiang Yang; Xiangdong Yao

doi:10.1016/j.xcrp.2020.100083

Clarifying the Origin of Oxygen Reduction Activity in Heteroatom-Modified Defective Carbon

Xuecheng Yan
, Hongli Liu
, Yi Jia
, Longzhou Zhang
, Wenjia Xu
, Xin Wang
, Jun Chen
, Dongjiang Yang
, Xiangdong Yao

School of Energy and Power Engineering

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

Yan et al. demonstrate, both theoretically and experimentally, that defects are essential for the oxygen reduction reaction (ORR) in metal-free carbon materials. Heteroatoms exhibit very limited ORR activity without valid defects such as pentagons, but they are potent in promoting the ORR of defective carbons.

Original language	English
Article number	100083
Journal	Cell Reports Physical Science
Volume	1
Issue number	7
DOIs	https://doi.org/10.1016/j.xcrp.2020.100083
State	Published - 22 Jul 2020

Keywords

defects
heteroatoms
metal-free
ORR activity origin
oxygen reduction reaction
reaction mechanism

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10.1016/j.xcrp.2020.100083

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title = "Clarifying the Origin of Oxygen Reduction Activity in Heteroatom-Modified Defective Carbon",

abstract = "Yan et al. demonstrate, both theoretically and experimentally, that defects are essential for the oxygen reduction reaction (ORR) in metal-free carbon materials. Heteroatoms exhibit very limited ORR activity without valid defects such as pentagons, but they are potent in promoting the ORR of defective carbons.",

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author = "Xuecheng Yan and Hongli Liu and Yi Jia and Longzhou Zhang and Wenjia Xu and Xin Wang and Jun Chen and Dongjiang Yang and Xiangdong Yao",

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AU - Yan, Xuecheng

AU - Liu, Hongli

AU - Jia, Yi

AU - Zhang, Longzhou

AU - Xu, Wenjia

AU - Wang, Xin

AU - Chen, Jun

AU - Yang, Dongjiang

AU - Yao, Xiangdong

PY - 2020/7/22

Y1 - 2020/7/22

N2 - Yan et al. demonstrate, both theoretically and experimentally, that defects are essential for the oxygen reduction reaction (ORR) in metal-free carbon materials. Heteroatoms exhibit very limited ORR activity without valid defects such as pentagons, but they are potent in promoting the ORR of defective carbons.

AB - Yan et al. demonstrate, both theoretically and experimentally, that defects are essential for the oxygen reduction reaction (ORR) in metal-free carbon materials. Heteroatoms exhibit very limited ORR activity without valid defects such as pentagons, but they are potent in promoting the ORR of defective carbons.

KW - defects

KW - heteroatoms

KW - metal-free

KW - ORR activity origin

KW - oxygen reduction reaction

KW - reaction mechanism

UR - https://www.scopus.com/pages/publications/85100589911

U2 - 10.1016/j.xcrp.2020.100083

DO - 10.1016/j.xcrp.2020.100083

M3 - 文章

AN - SCOPUS:85100589911

SN - 2666-3864

VL - 1

JO - Cell Reports Physical Science

JF - Cell Reports Physical Science

IS - 7

M1 - 100083

ER -

Clarifying the Origin of Oxygen Reduction Activity in Heteroatom-Modified Defective Carbon

Abstract

Keywords

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